NTA-NET (Based on NTA-UGC) Computer Science (Paper-II): Questions 636 - 638 of 2012

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Question number: 636

» Networks, Virtualization, & Cloud Computing » Data Communication » Transmission Media-Twisted Pair

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Appeared in Year: 2013

MCQ▾

Question

Which of the following field of the TCP header tells how many bytes may be sent starting at the byte acknowledged? (September Paper-III)

Choices

Choice (4) Response

a.

TCP header length

b.

Window size

c.

Acknowledgement number

d.

Urgent pointer

Question number: 637

» Networks, Virtualization, & Cloud Computing » Routing » Routing Algorithms

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Appeared in Year: 2013

MCQ▾

Question

The count-to-infinity problem is associated with (September Paper II)

Choices

Choice (4) Response

a.

Flooding algorithm

b.

Hierarchical routing algorithm

c.

Distance vector routing algorithm

d.

Link state routing algorithm

Question number: 638

» Windows Programming » Windows Environment

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Appeared in Year: 2013

Match List-Ⅰ List-Ⅱ▾

Question

Match the following for windows operating system: (September Paper-III)

List-Ⅰ (Column I) List-Ⅱ (Column II)

(A)

Win32 sub-system

(i)

Export a virtual memory interface, support for symmetric multiprocessing, administration, details of mapping memory, configuring I/O buses, setting up DMA.

(B)

Kernel

(ii)

Starting all process, emulation of different operating systems, security functions, transform character based applications to graphical representation

(C)

Executive

(iii)

Thread scheduling, interrupt and exception handling recovery after power failure.

(D)

Hardware abstraction layer

(iv)

Object manager, virtual memory manager, process manager, plug-and-play and power manager.

Choices

Choice (4) Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (iv)
  • (i)
  • (iii)
  • (ii)

b.

  • (iv)
  • (iii)
  • (ii)
  • (i)

c.

  • (ii)
  • (iii)
  • (iv)
  • (i)

d.

  • (ii)
  • (iv)
  • (i)
  • (iii)

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